Wireless USB adapter



FIG. 1 is a perspective view of the wireless USB adapter according to one embodiment;

FIG. 2 is a front view of the wireless USB adapter of FIG. 1;

FIG. 3 is a side view of the wireless USB adapter of FIG. 1;

FIG. 4 is a top view of the wireless USB adapter of FIG. 1; and,

FIG. 5 is a bottom view of the wireless USB adapter of FIG. 1.

The broken lines in the drawing indicate the boundary of the claimed design. 

We claim the ornamental design for a wireless USB adapter, substantially as shown and described. 